219673440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 576

約数和(自身を含む): 956067840

約数和(自身を除く): 736394400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 74, 76, 80, 84, 90, 93, 95, 96, 105, 111, 112, 114, 120, 124, 126, 133, 140, 144, 148, 152, 155, 160, 168, 171, 180, 185, 186, 190, 210, 217, 222, 224, 228, 240, 248, 252, 259, 266, 279, 280, 285, 288, 296, 304, 310, 315, 333, 336, 342, 360, 370, 372, 380, 399, 420, 434, 444, 456, 465, 480, 496, 504, 518, 532, 555, 558, 560, 570, 589, 592, 608, 620, 630, 651, 665, 666, 672, 684, 703, 720, 740, 744, 760, 777, 798, 840, 855, 868, 888, 912, 930, 992, 1008, 1036, 1064, 1085, 1110, 1116, 1120, 1140, 1147, 1178, 1184, 1197, 1240, 1260, 1295, 1302, 1330, 1332, 1368, 1395, 1406, 1440, 1480, 1488, 1520, 1554, 1596, 1665, 1680, 1710, 1736, 1767, 1776, 1824, 1860, 1953, 1995, 2016, 2072, 2109, 2128, 2170, 2220, 2232, 2280, 2294, 2331, 2356, 2394, 2480, 2520, 2590, 2604, 2660, 2664, 2736, 2790, 2812, 2945, 2960, 2976, 3040, 3108, 3192, 3255, 3330, 3360, 3420, 3441, 3472, 3515, 3534, 3552, 3720, 3885, 3906, 3990, 4123, 4144, 4218, 4256, 4340, 4440, 4464, 4560, 4588, 4662, 4712, 4788, 4921, 4960, 5040, 5180, 5208, 5301, 5320, 5328, 5472, 5580, 5624, 5735, 5890, 5920, 5985, 6216, 6327, 6384, 6510, 6660, 6840, 6882, 6944, 7030, 7068, 7440, 7770, 7812, 7980, 8029, 8246, 8288, 8436, 8680, 8835, 8880, 8928, 9120, 9176, 9324, 9424, 9576, 9765, 9842, 10080, 10323, 10360, 10416, 10545, 10602, 10640, 10656, 11160, 11248, 11470, 11655, 11780, 11970, 12369, 12432, 12654, 12768, 13020, 13320, 13680, 13764, 14060, 14136, 14763, 14880, 15540, 15624, 15960, 16058, 16492, 16872, 17205, 17360, 17670, 17760, 18352, 18648, 18848, 19152, 19530, 19684, 20615, 20646, 20720, 20832, 21090, 21204, 21280, 21793, 22320, 22496, 22940, 23310, 23560, 23940, 24087, 24605, 24738, 24864, 25308, 26040, 26505, 26640, 27360, 27528, 28120, 28272, 29526, 31080, 31248, 31635, 31920, 32116, 32984, 33744, 34410, 34720, 35340, 36704, 37107, 37296, 38304, 39060, 39368, 40145, 41230, 41292, 41440, 42180, 42408, 43586, 44289, 44640, 45880, 46620, 47120, 47880, 48174, 49210, 49476, 50616, 51615, 52080, 53010, 53280, 55056, 56240, 56544, 59052, 61845, 62160, 62496, 63270, 63840, 64232, 65379, 65968, 67488, 68820, 70680, 72261, 73815, 74214, 74592, 78120, 78736, 80290, 82460, 82584, 84360, 84816, 87172, 88578, 91760, 93240, 94240, 95760, 96348, 98420, 98952, 101232, 103230, 104160, 106020, 108965, 110112, 112480, 118104, 120435, 123690, 124320, 126540, 128464, 130758, 131936, 137640, 141360, 144522, 147630, 148428, 152551, 156240, 157472, 160580, 164920, 165168, 168720, 169632, 174344, 177156, 183520, 185535, 186480, 191520, 192696, 196137, 196840, 197904, 202464, 206460, 212040, 217930, 221445, 236208, 240870, 247380, 253080, 256928, 261516, 275280, 282720, 289044, 295260, 296856, 305102, 312480, 321160, 326895, 329840, 330336, 337440, 348688, 354312, 361305, 371070, 372960, 385392, 392274, 393680, 395808, 412920, 424080, 435860, 442890, 457653, 472416, 481740, 494760, 506160, 523032, 550560, 578088, 590520, 593712, 610204, 642320, 653790, 659680, 697376, 708624, 722610, 742140, 762755, 770784, 784548, 787360, 825840, 848160, 871720, 885780, 915306, 963480, 980685, 989520, 1012320, 1046064, 1156176, 1181040, 1187424, 1220408, 1284640, 1307580, 1372959, 1417248, 1445220, 1484280, 1525510, 1569096, 1651680, 1743440, 1771560, 1830612, 1926960, 1961370, 1979040, 2092128, 2288265, 2312352, 2362080, 2440816, 2615160, 2745918, 2890440, 2968560, 3051020, 3138192, 3486880, 3543120, 3661224, 3853920, 3922740, 4576530, 4881632, 5230320, 5491836, 5780880, 5937120, 6102040, 6276384, 6864795, 7086240, 7322448, 7845480, 9153060, 10460640, 10983672, 11561760, 12204080, 13729590, 14644896, 15690960, 18306120, 21967344, 24408160, 27459180, 31381920, 36612240, 43934688, 54918360, 73224480, 109836720, 219673440]

約数ペア:

[(1, 219673440), (2, 109836720), (3, 73224480), (4, 54918360), (5, 43934688), (6, 36612240), (7, 31381920), (8, 27459180), (9, 24408160), (10, 21967344), (12, 18306120), (14, 15690960), (15, 14644896), (16, 13729590), (18, 12204080), (19, 11561760), (20, 10983672), (21, 10460640), (24, 9153060), (28, 7845480), (30, 7322448), (31, 7086240), (32, 6864795), (35, 6276384), (36, 6102040), (37, 5937120), (38, 5780880), (40, 5491836), (42, 5230320), (45, 4881632), (48, 4576530), (56, 3922740), (57, 3853920), (60, 3661224), (62, 3543120), (63, 3486880), (70, 3138192), (72, 3051020), (74, 2968560), (76, 2890440), (80, 2745918), (84, 2615160), (90, 2440816), (93, 2362080), (95, 2312352), (96, 2288265), (105, 2092128), (111, 1979040), (112, 1961370), (114, 1926960), (120, 1830612), (124, 1771560), (126, 1743440), (133, 1651680), (140, 1569096), (144, 1525510), (148, 1484280), (152, 1445220), (155, 1417248), (160, 1372959), (168, 1307580), (171, 1284640), (180, 1220408), (185, 1187424), (186, 1181040), (190, 1156176), (210, 1046064), (217, 1012320), (222, 989520), (224, 980685), (228, 963480), (240, 915306), (248, 885780), (252, 871720), (259, 848160), (266, 825840), (279, 787360), (280, 784548), (285, 770784), (288, 762755), (296, 742140), (304, 722610), (310, 708624), (315, 697376), (333, 659680), (336, 653790), (342, 642320), (360, 610204), (370, 593712), (372, 590520), (380, 578088), (399, 550560), (420, 523032), (434, 506160), (444, 494760), (456, 481740), (465, 472416), (480, 457653), (496, 442890), (504, 435860), (518, 424080), (532, 412920), (555, 395808), (558, 393680), (560, 392274), (570, 385392), (589, 372960), (592, 371070), (608, 361305), (620, 354312), (630, 348688), (651, 337440), (665, 330336), (666, 329840), (672, 326895), (684, 321160), (703, 312480), (720, 305102), (740, 296856), (744, 295260), (760, 289044), (777, 282720), (798, 275280), (840, 261516), (855, 256928), (868, 253080), (888, 247380), (912, 240870), (930, 236208), (992, 221445), (1008, 217930), (1036, 212040), (1064, 206460), (1085, 202464), (1110, 197904), (1116, 196840), (1120, 196137), (1140, 192696), (1147, 191520), (1178, 186480), (1184, 185535), (1197, 183520), (1240, 177156), (1260, 174344), (1295, 169632), (1302, 168720), (1330, 165168), (1332, 164920), (1368, 160580), (1395, 157472), (1406, 156240), (1440, 152551), (1480, 148428), (1488, 147630), (1520, 144522), (1554, 141360), (1596, 137640), (1665, 131936), (1680, 130758), (1710, 128464), (1736, 126540), (1767, 124320), (1776, 123690), (1824, 120435), (1860, 118104), (1953, 112480), (1995, 110112), (2016, 108965), (2072, 106020), (2109, 104160), (2128, 103230), (2170, 101232), (2220, 98952), (2232, 98420), (2280, 96348), (2294, 95760), (2331, 94240), (2356, 93240), (2394, 91760), (2480, 88578), (2520, 87172), (2590, 84816), (2604, 84360), (2660, 82584), (2664, 82460), (2736, 80290), (2790, 78736), (2812, 78120), (2945, 74592), (2960, 74214), (2976, 73815), (3040, 72261), (3108, 70680), (3192, 68820), (3255, 67488), (3330, 65968), (3360, 65379), (3420, 64232), (3441, 63840), (3472, 63270), (3515, 62496), (3534, 62160), (3552, 61845), (3720, 59052), (3885, 56544), (3906, 56240), (3990, 55056), (4123, 53280), (4144, 53010), (4218, 52080), (4256, 51615), (4340, 50616), (4440, 49476), (4464, 49210), (4560, 48174), (4588, 47880), (4662, 47120), (4712, 46620), (4788, 45880), (4921, 44640), (4960, 44289), (5040, 43586), (5180, 42408), (5208, 42180), (5301, 41440), (5320, 41292), (5328, 41230), (5472, 40145), (5580, 39368), (5624, 39060), (5735, 38304), (5890, 37296), (5920, 37107), (5985, 36704), (6216, 35340), (6327, 34720), (6384, 34410), (6510, 33744), (6660, 32984), (6840, 32116), (6882, 31920), (6944, 31635), (7030, 31248), (7068, 31080), (7440, 29526), (7770, 28272), (7812, 28120), (7980, 27528), (8029, 27360), (8246, 26640), (8288, 26505), (8436, 26040), (8680, 25308), (8835, 24864), (8880, 24738), (8928, 24605), (9120, 24087), (9176, 23940), (9324, 23560), (9424, 23310), (9576, 22940), (9765, 22496), (9842, 22320), (10080, 21793), (10323, 21280), (10360, 21204), (10416, 21090), (10545, 20832), (10602, 20720), (10640, 20646), (10656, 20615), (11160, 19684), (11248, 19530), (11470, 19152), (11655, 18848), (11780, 18648), (11970, 18352), (12369, 17760), (12432, 17670), (12654, 17360), (12768, 17205), (13020, 16872), (13320, 16492), (13680, 16058), (13764, 15960), (14060, 15624), (14136, 15540), (14763, 14880)]